import { login, logout, getInfo, refreshToken } from "@/api/login";
import { getToken, setToken, setExpiresIn, removeToken } from "@/utils/auth";
import { deptTreeSelect } from "@/api/system/user";
import { listUser } from "@/api/system/user";

const user = {
  state: {
    token: getToken(),
    id: "",
    name: "",
    avatar: "",
    roles: [],
    permissions: [],
    deptList: [],
    deptNameS: {},
    uNameS: {},
    user: {},
  },

  mutations: {
    SET_USER: (state, user) => {
      state.user = user;
    },
    SET_TOKEN: (state, token) => {
      state.token = token;
    },
    SET_EXPIRES_IN: (state, time) => {
      state.expires_in = time;
    },
    SET_ID: (state, id) => {
      state.id = id;
    },
    SET_NAME: (state, name) => {
      state.name = name;
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar;
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles;
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions;
    },
    SET_DEPT_LIST: (state, deptList) => {
      state.deptList = deptList;
      console.log("deptList",deptList);
    },
    SET_DEPT_NAME_S: (state, deptNameS) => {
      state.deptNameS = deptNameS;
    },
    SET_USER_S: (state, uNameS) => {
      state.uNameS = uNameS;
      // console.log("uNameS", uNameS);
    },
  },

  actions: {
    // 登录
    Login({ commit }, userInfo) {
      const username = userInfo.username.trim();
      const password = userInfo.password;
      const code = userInfo.code;
      const uuid = userInfo.uuid;
      return new Promise((resolve, reject) => {
        login(username, password, code, uuid)
          .then((res) => {
            let data = res.data;
            setToken(data.access_token);
            commit("SET_TOKEN", data.access_token);
            setExpiresIn(data.expires_in);
            commit("SET_EXPIRES_IN", data.expires_in);
            resolve();
          })
          .catch((error) => {
            reject(error);
          });
      });
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo()
          .then((res) => {
            const user = res.user;
            const avatar =
              user.avatar == "" || user.avatar == null
                ? require("@/assets/images/profile.jpg")
                : user.avatar;
            if (res.roles && res.roles.length > 0) {
              // 验证返回的roles是否是一个非空数组
              commit("SET_ROLES", res.roles);
              commit("SET_PERMISSIONS", res.permissions);
            } else {
              commit("SET_ROLES", ["ROLE_DEFAULT"]);
            }
            commit("SET_USER", user);
            commit("SET_ID", user.userId);
            commit("SET_NAME", user.userName);
            commit("SET_AVATAR", avatar);
            resolve(res);
          })
          .catch((error) => {
            reject(error);
          });
      });
    },

    // 刷新token
    RefreshToken({ commit, state }) {
      return new Promise((resolve, reject) => {
        refreshToken(state.token)
          .then((res) => {
            setExpiresIn(res.data);
            commit("SET_EXPIRES_IN", res.data);
            resolve();
          })
          .catch((error) => {
            reject(error);
          });
      });
    },

    // 退出系统
    LogOut({ commit, state }) {
      return new Promise((resolve, reject) => {
        logout(state.token)
          .then(() => {
            commit("SET_TOKEN", "");
            commit("SET_ROLES", []);
            commit("SET_PERMISSIONS", []);
            removeToken();
            resolve();
          })
          .catch((error) => {
            reject(error);
          });
      });
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise((resolve) => {
        commit("SET_TOKEN", "");
        removeToken();
        resolve();
      });
    },

    // 获取部门
    getDeptList({ commit, state }) {
      deptTreeSelect()
        .then((res) => {
          let arr = JSON.parse(JSON.stringify(res.data));
          console.log("arrarrarrarr",arr);
          
          commit("SET_DEPT_LIST", arr);
          function flattenDepartments(departments, flattenedDepartments = {}) {
            departments.forEach((department) => {
              flattenedDepartments[department.id] = department.label;
              if (department.children && department.children.length > 0) {
                flattenDepartments(department.children, flattenedDepartments);
              }
            });
            return flattenedDepartments;
          }
          commit("SET_DEPT_NAME_S", flattenDepartments(arr));
          // return
        })
        .catch((error) => {
          // reject(error);
        });
    },
    async getUserList({ commit, state }) {
      try {
        let res = await listUser({
          pageNum: 1,
          pageSize: 100,
        });

        const obj = res.rows.reduce((acc, e) => {
          acc[e.userId] = e.userName;
          return acc;
        }, {});
        console.log(obj);
        commit("SET_USER_S", obj);
      } catch (Err) {
        console.log(Err);
      }
    },
  },
};

export default user;
